I gone thru the reviews posted by our esteemed writers exalted and enthusiastically. After a successful registration and confirmation by email, it permitted me to send message to another mobile number of mine (other than which I listed on the site crazyalert.com). The confirmation message on my desktop screen indicted of successful sending of the message. But nothing came along even alter 24 hours. I don’t know whether it’s reliable or not. Even to my utter dismay recently, an SMS sent from a BSNL cellphone to another BSNL cellphone was delivered after 14 hours ! Though it’s not the case always. So this might be the case with the Crazyalert.com site. It has been embedded with many great features like alert services and group messaging.